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[ed210]

Hallo!

Da ich meine Passwörter zur Datenbank "verlegt" hatte, wollte ich influxDB neu installieren.

zuerst habe ich die bestehende Installation mit folgenden Befehlen gelöscht:

sudo apt-get remove influxdb
sudo apt-get purge influxdb

Dann habe ich influxDB gemäß der hier veröffentlichten Anleitung neu installiert:

https://www.verdrahtet.info/2020/02/14/installation-von-influxdb-grafana-inkl-verbindung-zu-iobroker/

Wenn ich dann nach der Installation einen User anlegen will, erhalte ich die Fehlermeldung: ERR: unable to parse authentication credentials

Hier der ganze Vorgang:

ed210@CT201:~$ wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
OK
ed210@CT201:~$ source /etc/os-releaseecho "deb https://repos.influxdata.com/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
-bash: /etc/os-releaseecho: No such file or directory
ed210@CT201:~$ echo "deb https://repos.influxdata.com/debian $(lsb_release -cs) stable" | 
> 
> 
> sudo tee /etc/apt/sources.list.d/influxdb.list
deb https://repos.influxdata.com/debian bionic stable
ed210@CT201:~$ sudo apt-get update
Get:1 https://repos.influxdata.com/debian bionic InRelease [4737 B]
Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease                                                                                                  
Get:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]                                                                                
Hit:4 https://packages.grafana.com/oss/deb stable InRelease                                                                                              
Hit:5 https://deb.nodesource.com/node_16.x bionic InRelease                                                                           
Get:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]                                      
Get:7 https://repos.influxdata.com/debian bionic/stable amd64 Packages [1267 B]   
Fetched 183 kB in 2s (101 kB/s)                                                          
Reading package lists... Done
ed210@CT201:~$ sudo apt-get install influxdb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  influxdb
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 54.4 MB of archives.
After this operation, 153 MB of additional disk space will be used.
Get:1 https://repos.influxdata.com/debian bionic/stable amd64 influxdb amd64 1.8.10-1 [54.4 MB]
Fetched 54.4 MB in 7s (7564 kB/s)                                                                                                                                                  
Selecting previously unselected package influxdb.
(Reading database ... 41033 files and directories currently installed.)
Preparing to unpack .../influxdb_1.8.10-1_amd64.deb ...
Unpacking influxdb (1.8.10-1) ...
Setting up influxdb (1.8.10-1) ...
Created symlink /etc/systemd/system/influxd.service -> /lib/systemd/system/influxdb.service.
Created symlink /etc/systemd/system/multi-user.target.wants/influxdb.service -> /lib/systemd/system/influxdb.service.
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
ed210@CT201:~$ sudo service influxdb start
ed210@CT201:~$ sudo influx
Connected to http://localhost:8086 version 1.8.10
InfluxDB shell version: 1.8.10
> CREATE USER "admin" WITH PASSWORD '<DBadmin>' WITH ALL PRIVILEGES
ERR: unable to parse authentication credentials
Warning: It is possible this error is due to not setting a database.
Please set a database with the command "use <database>".
> exit
ed210@CT201:~$ sudo apt-get purge influxdb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  influxdb*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 153 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 41053 files and directories currently installed.)
Removing influxdb (1.8.10-1) ...
Removed /etc/systemd/system/influxd.service.
Removed /etc/systemd/system/multi-user.target.wants/influxdb.service.
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
(Reading database ... 41032 files and directories currently installed.)
Purging configuration files for influxdb (1.8.10-1) ...
Failed to disable unit: Unit file influxdb.service does not exist.
dpkg: warning: while removing influxdb, directory '/var/lib/influxdb' not empty so not removed
ed210@CT201:~$ sudo apt-get autoremove --purge influxdb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package 'influxdb' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
ed210@CT201:~$ sudo apt-get update
Hit:1 https://repos.influxdata.com/debian bionic InRelease
Hit:2 https://packages.grafana.com/oss/deb stable InRelease                                                                                                                        
Hit:3 https://deb.nodesource.com/node_16.x bionic InRelease                                                                                                                        
Hit:4 http://archive.ubuntu.com/ubuntu bionic InRelease                                             
Hit:5 http://archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease
Reading package lists... Done                      
ed210@CT201:~$ sudo apt-get install influxdb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  influxdb
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/54.4 MB of archives.
After this operation, 153 MB of additional disk space will be used.
Selecting previously unselected package influxdb.
(Reading database ... 41029 files and directories currently installed.)
Preparing to unpack .../influxdb_1.8.10-1_amd64.deb ...
Unpacking influxdb (1.8.10-1) ...
Setting up influxdb (1.8.10-1) ...
Created symlink /etc/systemd/system/influxd.service -> /lib/systemd/system/influxdb.service.
Created symlink /etc/systemd/system/multi-user.target.wants/influxdb.service -> /lib/systemd/system/influxdb.service.
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
ed210@CT201:~$ sudo service influxdb start
ed210@CT201:~$ sudo influx
Connected to http://localhost:8086 version 1.8.10
InfluxDB shell version: 1.8.10
> CREATE USER "admin" WITH PASSWORD '<XXXXXXX>' WITH ALL PRIVILEGES
ERR: unable to parse authentication credentials
Warning: It is possible this error is due to not setting a database.
Please set a database with the command "use <database>".
> 

Der Fehler wird am Ende der Anleitung von verdrahtet.info auch erwähnt, jedoch muss man sich zur Lösung des Problems anmelden und ich kann ja nicht mal einen user anlegen.

Habe ich die alte Installation vielleicht nicht richtig gelöscht und es sind noch Reste vorhanden?

Weiß jemand Rat? Wahrscheinlich ist der Verweis auf debian in der zweiten Zeile der Anleitung von verdrahtet.info

echo "deb https://repos.influxdata.com/debian $(lsb_release -cs) stable" | 

für mich auch nicht der richtige, da ich ubuntu benutze, aber zumindest gab es keine Fehlermeldung bei der Installation.

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